Struct CandidateFailure 

pub struct CandidateFailure {
    pub variant_name: String,
    pub missing_fields: Vec<MissingFieldInfo>,
    pub unknown_fields: Vec<String>,
    pub suggestion_matches: usize,
}

Information about why a specific candidate (resolution) failed to match.

Fields

variant_name: String

Human-readable description of the variant (e.g., “DatabaseBackend::Postgres”)

missing_fields: Vec<MissingFieldInfo>

Required fields that were not provided in the input

unknown_fields: Vec<String>

Fields in the input that don’t exist in this candidate

suggestion_matches: usize

Number of unknown fields that have “did you mean?” suggestions for this candidate Higher = more likely the user intended this variant

Trait Implementations

impl Clone for CandidateFailure

fn clone(&self) -> CandidateFailure

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CandidateFailure

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.